52215340210 has 32 divisors (see below), whose sum is σ = 102930953472. Its totient is φ = 18913505280.

The previous prime is 52215340201. The next prime is 52215340213. The reversal of 52215340210 is 1204351225.

It is not an unprimeable number, because it can be changed into a prime (52215340213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895242 + ... + 951781.

It is an arithmetic number, because the mean of its divisors is an integer number (3216592296).

Almost surely, 2^52215340210 is an apocalyptic number.

52215340210 is a deficient number, since it is larger than the sum of its proper divisors (50715613262).

52215340210 is a wasteful number, since it uses less digits than its factorization.

52215340210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847298.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 52215340210 its reverse (1204351225), we get a palindrome (53419691435).

The spelling of 52215340210 in words is "fifty-two billion, two hundred fifteen million, three hundred forty thousand, two hundred ten".